and while the investigations proceed, the "new york times" reported today that the pentagon and c.i.a. are drawing up contingency plans to kill or capture those believed responsible for the killings. congressman issa's letter also congressman issa's letter detailed some 13 anti-u.s. and anti-western security incidents in the months leading up to the attacks. for more now on the state of security in benghazi and hunt for suspects, we turn to two reporters: siobhan gordon of the "wall street journal" and greg miller of the "washington post." welcome to you both. president obama pledged on september 12 to bring the killers to justice. siobhan, starting with you. how far along is the u.s. in the investigation, the kind of investigation to have to do that some >> they're fairly far along in terms of being able to identify some individuals through either tracking conversations or through video that is picked up. photographs and the like. so they have identified a number of individuals. they are trying to figure out now what the next steps are to deal with those individuals. much they've dis